package com.demo.tcp;

import io.netty.bootstrap.Bootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioSocketChannel;


/**
 * @author gy
 * @date 2022/7/31
 */
public class MyClient {
    public static void main(String[] args) throws Exception{
        EventLoopGroup group = new NioEventLoopGroup();

        try {
            Bootstrap bootstrap = new Bootstrap();
            bootstrap.group(group)
                    .channel(NioSocketChannel.class)
                    .handler(new MyClientInitializer()); // 自定义一个初始化类
            ChannelFuture channelFuture = bootstrap.connect("localhost", 7000)
                    .sync();
            channelFuture.channel().closeFuture().sync();
        }finally {
            group.shutdownGracefully();
        }
    }
}
